開局

Dutch Defense: Fianchetto, Ilyin-Zhenevsky, Buenos Aires Variation

1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.Nc3 a5 8.Re1 Ne4 9.Qc2
頂級棋手